git.gag.com Git - debian/openrocket/blob - core/src/net/sf/openrocket/gui/preset/PresetEditorDialog.java

   1 package net.sf.openrocket.gui.preset;
   2
   3 import net.miginfocom.swing.MigLayout;
   4 import net.sf.openrocket.gui.print.PrintUnit;
   5 import net.sf.openrocket.l10n.Translator;
   6 import net.sf.openrocket.logging.LogHelper;
   7 import net.sf.openrocket.material.Material;
   8 import net.sf.openrocket.motor.Manufacturer;
   9 import net.sf.openrocket.preset.ComponentPreset;
  10 import net.sf.openrocket.preset.ComponentPresetFactory;
  11 import net.sf.openrocket.preset.InvalidComponentPresetException;
  12 import net.sf.openrocket.preset.TypedPropertyMap;
  13 import net.sf.openrocket.rocketcomponent.Transition;
  14 import net.sf.openrocket.startup.Application;
  15
  16 import javax.imageio.ImageIO;
  17 import javax.swing.*;
  18 import javax.swing.border.EmptyBorder;
  19 import javax.swing.filechooser.FileFilter;
  20 import javax.swing.text.JTextComponent;
  21 import java.awt.*;
  22 import java.awt.event.ActionEvent;
  23 import java.awt.event.ActionListener;
  24 import java.awt.event.ItemEvent;
  25 import java.awt.event.ItemListener;
  26 import java.awt.event.MouseAdapter;
  27 import java.awt.event.MouseEvent;
  28 import java.awt.image.BufferedImage;
  29 import java.io.ByteArrayInputStream;
  30 import java.io.ByteArrayOutputStream;
  31 import java.io.File;
  32 import java.io.IOException;
  33 import java.io.InputStream;
  34 import java.util.HashMap;
  35 import java.util.Map;
  36 import java.util.regex.Matcher;
  37 import java.util.regex.Pattern;
  38
  39 public class PresetEditorDialog extends JDialog implements ItemListener {
  40
  41     private static Translator trans = Application.getTranslator();
  42
  43     private static LogHelper log = Application.getLogger();
  44
  45     private static final String NON_NEGATIVE_DECIMAL_FIELD = "(\\d){1,10}\\.(\\d){1,10}";
  46
  47     /**
  48      * Input of non-negative decimals.
  49      */
  50     final PresetInputVerifier NON_NEGATIVE_DECIMAL =
  51             new PresetInputVerifier(Pattern.compile(NON_NEGATIVE_DECIMAL_FIELD));
  52
  53     private final JPanel contentPanel = new JPanel();
  54     private DeselectableComboBox typeCombo;
  55     private JTextField mfgTextField;
  56     private JComboBox materialChooser;
  57     private JComboBox massUnitCombo;
  58     private JComboBox lenUnitCombo;
  59
  60     private JTextField ncPartNoTextField;
  61     private JTextField ncDescTextField;
  62     private JTextField ncLengthTextField;
  63     private JCheckBox ncFilledCB;
  64     private JComboBox ncShapeCB;
  65     private JTextField ncAftDiaTextField;
  66     private JTextField ncAftShoulderDiaTextField;
  67     private JTextField ncAftShoulderLenTextField;
  68     private JTextField ncMassTextField;
  69     private ImageIcon ncImage;
  70     private JButton ncImageBtn;
  71
  72     private JTextField trPartNoTextField;
  73     private JTextField trDescTextField;
  74     private JTextField trLengthTextField;
  75     private JTextField trAftDiaTextField;
  76     private JTextField trAftShoulderDiaTextField;
  77     private JTextField trAftShoulderLenTextField;
  78     private JTextField trForeDiaTextField;
  79     private JTextField trForeShoulderDiaTextField;
  80     private JTextField trForeShoulderLenTextField;
  81     private JTextField trMassTextField;
  82     private ImageIcon trImage;
  83     private JCheckBox trFilledCB;
  84     private JComboBox trShapeCB;
  85     private JButton trImageBtn;
  86
  87     private JTextField btPartNoTextField;
  88     private JTextField btDescTextField;
  89     private JTextField btMassTextField;
  90     private JTextField btInnerDiaTextField;
  91     private JTextField btOuterDiaTextField;
  92     private JTextField btLengthTextField;
  93     private ImageIcon btImage;
  94     private JButton btImageBtn;
  95
  96     private JTextField tcPartNoTextField;
  97     private JTextField tcDescTextField;
  98     private JTextField tcMassTextField;
  99     private JTextField tcInnerDiaTextField;
 100     private JTextField tcOuterDiaTextField;
 101     private JTextField tcLengthTextField;
 102     private ImageIcon tcImage;
 103     private JButton tcImageBtn;
 104
 105     private JTextField bhPartNoTextField;
 106     private JTextField bhDescTextField;
 107     private JTextField bhOuterDiaTextField;
 108     private JTextField bhLengthTextField;
 109     private JTextField bhMassTextField;
 110     private ImageIcon bhImage;
 111     private JButton bhImageBtn;
 112
 113     private JTextField crPartNoTextField;
 114     private JTextField crDescTextField;
 115     private JTextField crOuterDiaTextField;
 116     private JTextField crInnerDiaTextField;
 117     private JTextField crThicknessTextField;
 118     private JTextField crMassTextField;
 119     private ImageIcon crImage;
 120     private JButton crImageBtn;
 121
 122     private JTextField ebPartNoTextField;
 123     private JTextField ebDescTextField;
 124     private JTextField ebOuterDiaTextField;
 125     private JTextField ebInnerDiaTextField;
 126     private JTextField ebThicknessTextField;
 127     private JTextField ebMassTextField;
 128     private ImageIcon ebImage;
 129     private JButton ebImageBtn;
 130
 131     private final JFileChooser imageChooser = createImageChooser();
 132
 133     private JPanel componentOverlayPanel;
 134
 135     private PresetResultListener resultListener;
 136
 137     private static Map<String, String> componentMap = new HashMap<String, String>();
 138     private static Map<String, PrintUnit> lengthMap = new HashMap<String, PrintUnit>();
 139
 140     private static final String NOSE_CONE_KEY = "NoseCone.NoseCone";
 141     private static final String BODY_TUBE_KEY = "BodyTube.BodyTube";
 142     private static final String TUBE_COUPLER_KEY = "TubeCoupler.TubeCoupler";
 143     private static final String TRANSITION_KEY = "Transition.Transition";
 144     private static final String CR_KEY = "ComponentIcons.Centeringring";
 145     private static final String BULKHEAD_KEY = "Bulkhead.Bulkhead";
 146     private static final String EB_KEY = "ComponentIcons.Engineblock";
 147
 148
 149     static {
 150         componentMap.put(trans.get(NOSE_CONE_KEY), "NOSECONE");
 151         componentMap.put(trans.get(BODY_TUBE_KEY), "BODYTUBE");
 152         componentMap.put(trans.get(TUBE_COUPLER_KEY), "TUBECOUPLER");
 153         componentMap.put(trans.get(TRANSITION_KEY), "TRANSITION");
 154         componentMap.put(trans.get(CR_KEY), "CENTERINGRING");
 155         componentMap.put(trans.get(BULKHEAD_KEY), "BULKHEAD");
 156         componentMap.put(trans.get(EB_KEY), "ENGINEBLOCK");
 157
 158         lengthMap.put("m", PrintUnit.METERS);
 159         lengthMap.put("cm", PrintUnit.CENTIMETERS);
 160         lengthMap.put("mm", PrintUnit.MILLIMETERS);
 161         lengthMap.put("in", PrintUnit.INCHES);
 162         lengthMap.put("ft", PrintUnit.FOOT);
 163     }
 164
 165     /**
 166      * Create the dialog.
 167      *
 168      * @param theCallback the listener that gets the results of editing the presets
 169      */
 170     public PresetEditorDialog(PresetResultListener theCallback) {
 171         this(theCallback, null);
 172     }
 173
 174     /**
 175      * Create the dialog.
 176      *
 177      * @param theCallback the listener that gets the results of editing the presets
 178      * @param toEdit      the ComponentPreset to be edited; or null if a new one is being added
 179      */
 180     public PresetEditorDialog(PresetResultListener theCallback, ComponentPreset toEdit) {
 181         resultListener = theCallback;
 182         getContentPane().setMinimumSize(new Dimension(200, 200));
 183         setBounds(100, 100, 720, 610);
 184         getContentPane().setLayout(new BorderLayout());
 185         contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
 186         getContentPane().add(contentPanel, BorderLayout.CENTER);
 187         contentPanel.setLayout(new MigLayout("", "[][grow][94.00,grow][232.0,grow][130.00][grow]", "[][][20.00,grow][grow]"));
 188         JLabel lblManufacturer = new JLabel("Manufacturer:");
 189         contentPanel.add(lblManufacturer, "cell 2 0,alignx left,aligny center");
 190
 191         mfgTextField = new JTextField();
 192         contentPanel.add(mfgTextField, "cell 3 0,growx");
 193         mfgTextField.setColumns(10);
 194
 195         JLabel lenUnitLabel = new JLabel("Length Unit:");
 196         contentPanel.add(lenUnitLabel, "cell 4 0,alignx left,aligny center");
 197
 198         lenUnitCombo = new JComboBox();
 199         lenUnitCombo.setModel(new DefaultComboBoxModel(new String[]{"m", "cm", "mm", "in", "ft"}));
 200         contentPanel.add(lenUnitCombo, "cell 5 0,growx");
 201
 202         JLabel typeLabel = new JLabel("Type:");
 203         contentPanel.add(typeLabel, "cell 2 1,alignx left,aligny center");
 204
 205         componentOverlayPanel = new JPanel();
 206         contentPanel.add(componentOverlayPanel, "cell 1 3 5 2,grow");
 207         componentOverlayPanel.setLayout(new CardLayout(0, 0));
 208
 209         typeCombo = new DeselectableComboBox();
 210         typeCombo.addItemListener(this);
 211         typeCombo.setModel(new DefaultComboBoxModel());
 212         setItems(typeCombo, toEdit);
 213         contentPanel.add(typeCombo, "cell 3 1,growx");
 214
 215         JLabel massUnitLabel = new JLabel("Mass Unit:");
 216         contentPanel.add(massUnitLabel, "cell 4 1,alignx left,aligny center");
 217
 218         massUnitCombo = new JComboBox();
 219         massUnitCombo.setModel(new DefaultComboBoxModel(new String[]{"kg", "g", "oz", "lb"}));
 220         contentPanel.add(massUnitCombo, "cell 5 1,growx");
 221
 222         JLabel bhMaterialLabel = new JLabel("Material:");
 223         contentPanel.add(bhMaterialLabel, "cell 2 2, alignx left");
 224
 225         materialChooser = new JComboBox(new MaterialModel(this, Material.Type.BULK));
 226         contentPanel.add(materialChooser, "cell 3 2,growx");
 227
 228         {
 229             JPanel ncPanel = new JPanel();
 230             componentOverlayPanel.add(ncPanel, "NOSECONE");
 231             ncPanel.setLayout(new MigLayout("", "[61px][159.00,grow][35.00][109.00,grow][189.00,grow][grow]", "[16px][][][][][]"));
 232             JLabel ncPartNoLabel = new JLabel("Part No:");
 233             ncPanel.add(ncPartNoLabel, "cell 0 0,alignx left,aligny center");
 234
 235             ncPartNoTextField = new JTextField();
 236             ncPanel.add(ncPartNoTextField, "cell 1 0,growx");
 237             ncPartNoTextField.setColumns(10);
 238
 239             JLabel ncDescLabel = new JLabel("Description:");
 240             ncPanel.add(ncDescLabel, "cell 3 0,alignx left,aligny center");
 241
 242             ncDescTextField = new JTextField();
 243             ncPanel.add(ncDescTextField, "cell 4 0,growx");
 244             ncDescTextField.setColumns(10);
 245
 246             ncFilledCB = new JCheckBox("Filled");
 247             ncPanel.add(ncFilledCB, "cell 1 1");
 248
 249             JLabel ncMaterialLabel = new JLabel("Material:");
 250             ncPanel.add(ncMaterialLabel, "cell 0 1,alignx left");
 251
 252             JLabel ncMassLabel = new JLabel("Mass:");
 253             ncPanel.add(ncMassLabel, "cell 3 1,alignx left");
 254
 255             ncMassTextField = new JTextField();
 256             ncMassTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 257             ncPanel.add(ncMassTextField, "cell 4 1,growx");
 258             ncMassTextField.setColumns(10);
 259
 260             JLabel ncShapeLabel = new JLabel("Shape:");
 261             ncPanel.add(ncShapeLabel, "cell 0 2,alignx left");
 262
 263             ncShapeCB = new JComboBox();
 264             ncShapeCB.setModel(new DefaultComboBoxModel(new String[]{Transition.Shape.OGIVE.getName(),
 265                     Transition.Shape.CONICAL.getName(), Transition.Shape.PARABOLIC.getName(),
 266                     Transition.Shape.ELLIPSOID.getName(), Transition.Shape.HAACK.getName()}));
 267             ncPanel.add(ncShapeCB, "cell 1 2,growx");
 268
 269             JLabel ncLengthLabel = new JLabel("Length:");
 270             ncPanel.add(ncLengthLabel, "cell 3 2,alignx left");
 271
 272             ncLengthTextField = new JTextField();
 273             ncLengthTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 274             ncPanel.add(ncLengthTextField, "cell 4 2,growx");
 275             ncLengthTextField.setColumns(10);
 276
 277             JLabel ncAftDiaLabel = new JLabel("Aft Dia.:");
 278             ncPanel.add(ncAftDiaLabel, "cell 0 3,alignx left, aligny top");
 279
 280             ncAftDiaTextField = new JTextField();
 281             ncAftDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 282             ncPanel.add(ncAftDiaTextField, "cell 1 3,growx, aligny top");
 283             ncAftDiaTextField.setColumns(10);
 284
 285             JLabel ncAftShoulderLenLabel = new JLabel("Aft Shoulder Len:");
 286             ncPanel.add(ncAftShoulderLenLabel, "cell 0 4,alignx left, aligny top");
 287
 288             ncAftShoulderLenTextField = new JTextField();
 289             ncAftShoulderLenTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 290             ncPanel.add(ncAftShoulderLenTextField, "cell 1 4,growx,aligny top");
 291             ncAftShoulderLenTextField.setColumns(10);
 292
 293             JLabel ncAftShoulderDiaLabel = new JLabel("Aft Shoulder Dia.:");
 294             ncPanel.add(ncAftShoulderDiaLabel, "cell 0 5,alignx left, aligny top");
 295
 296             ncAftShoulderDiaTextField = new JTextField();
 297             ncAftShoulderDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 298             ncPanel.add(ncAftShoulderDiaTextField, "cell 1 5,growx, aligny top");
 299             ncAftShoulderDiaTextField.setColumns(10);
 300
 301             JPanel panel = new JPanel();
 302             panel.setMinimumSize(new Dimension(200, 200));
 303             ncPanel.add(panel, "cell 4 3, span 1 3");
 304             panel.setLayout(null);
 305             ncImageBtn = new JButton("No Image");
 306             ncImageBtn.setMaximumSize(new Dimension(75, 75));
 307             ncImageBtn.setMinimumSize(new Dimension(75, 75));
 308             panel.add(ncImageBtn);
 309             ncImageBtn.setBounds(new Rectangle(6, 6, 132, 145));
 310
 311             ncImageBtn.addActionListener(new ActionListener() {
 312                 @Override
 313                 public void actionPerformed(final ActionEvent e) {
 314                     int returnVal = imageChooser.showOpenDialog(PresetEditorDialog.this);
 315
 316                     if (returnVal == JFileChooser.APPROVE_OPTION) {
 317                         File file = imageChooser.getSelectedFile();
 318                         ncImage = scaleImage(new ImageIcon(file.getAbsolutePath()).getImage(), 155);
 319                         ncImageBtn.setIcon(ncImage);
 320                     }
 321                 }
 322             });
 323
 324         }
 325         {
 326             JPanel trPanel = new JPanel();
 327             componentOverlayPanel.add(trPanel, "TRANSITION");
 328             trPanel.setLayout(new MigLayout("", "[][grow][][grow]", "[][][28.00][31.00][][]"));
 329
 330             JLabel trPartNoLabel = new JLabel("Part No:");
 331             trPanel.add(trPartNoLabel, "cell 0 0,alignx left");
 332
 333             trPartNoTextField = new JTextField();
 334             trPanel.add(trPartNoTextField, "cell 1 0,growx");
 335             trPartNoTextField.setColumns(10);
 336
 337             JLabel trDescLabel = new JLabel("Description:");
 338             trPanel.add(trDescLabel, "cell 2 0,alignx left");
 339
 340             trDescTextField = new JTextField();
 341             trPanel.add(trDescTextField, "cell 3 0,growx");
 342             trDescTextField.setColumns(10);
 343
 344             trFilledCB = new JCheckBox("Filled");
 345             trPanel.add(trFilledCB, "cell 1 1");
 346
 347             JLabel trMassLabel = new JLabel("Mass:");
 348             trPanel.add(trMassLabel, "cell 2 1,alignx left");
 349
 350             trMassTextField = new JTextField();
 351             trMassTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 352             trPanel.add(trMassTextField, "cell 3 1,growx");
 353             trMassTextField.setColumns(10);
 354
 355             JLabel trShapeLabel = new JLabel("Shape:");
 356             trPanel.add(trShapeLabel, "cell 0 2,alignx left");
 357
 358             trShapeCB = new JComboBox();
 359             trShapeCB.setModel(new DefaultComboBoxModel(new String[]{Transition.Shape.OGIVE.getName(),
 360                     Transition.Shape.CONICAL.getName(), Transition.Shape.PARABOLIC.getName(),
 361                     Transition.Shape.ELLIPSOID.getName(), Transition.Shape.HAACK.getName()}));
 362             trPanel.add(trShapeCB, "cell 1 2,growx");
 363
 364             JLabel trLengthLabel = new JLabel("Length:");
 365             trPanel.add(trLengthLabel, "cell 2 2,alignx left");
 366
 367             trLengthTextField = new JTextField();
 368             trLengthTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 369             trPanel.add(trLengthTextField, "cell 3 2,growx");
 370             trLengthTextField.setColumns(10);
 371
 372             JLabel trAftDiaLabel = new JLabel("Aft Dia.:");
 373             trPanel.add(trAftDiaLabel, "cell 0 3,alignx left");
 374
 375             trAftDiaTextField = new JTextField();
 376             trAftDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 377             trPanel.add(trAftDiaTextField, "cell 1 3,growx");
 378             trAftDiaTextField.setColumns(10);
 379
 380             JLabel trForeDiaLabel = new JLabel("Fore Dia.:");
 381             trPanel.add(trForeDiaLabel, "cell 2 3,alignx left");
 382
 383             trForeDiaTextField = new JTextField();
 384             trForeDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 385             trPanel.add(trForeDiaTextField, "cell 3 3,growx");
 386             trForeDiaTextField.setColumns(10);
 387
 388             JLabel trAftShouldDiaLabel = new JLabel("Aft Shoulder Dia.:");
 389             trPanel.add(trAftShouldDiaLabel, "cell 0 4,alignx left");
 390
 391             trAftShoulderDiaTextField = new JTextField();
 392             trAftShoulderDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 393             trPanel.add(trAftShoulderDiaTextField, "cell 1 4,growx");
 394             trAftShoulderDiaTextField.setColumns(10);
 395
 396             JLabel trForeShouldDiaLabel = new JLabel("Fore Shoulder Dia.:");
 397             trPanel.add(trForeShouldDiaLabel, "cell 2 4,alignx left");
 398
 399             trForeShoulderDiaTextField = new JTextField();
 400             trForeShoulderDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 401             trPanel.add(trForeShoulderDiaTextField, "cell 3 4,growx");
 402             trForeShoulderDiaTextField.setColumns(10);
 403
 404             JLabel trAftShoulderLenLabel = new JLabel("Aft Shoulder Len.:");
 405             trPanel.add(trAftShoulderLenLabel, "cell 0 5,alignx left");
 406
 407             trAftShoulderLenTextField = new JTextField();
 408             trAftShoulderLenTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 409             trPanel.add(trAftShoulderLenTextField, "cell 1 5,growx");
 410             trAftShoulderLenTextField.setColumns(10);
 411
 412             JLabel lblForeShoulderLen = new JLabel("Fore Shoulder Len.:");
 413             trPanel.add(lblForeShoulderLen, "cell 2 5,alignx left");
 414
 415             trForeShoulderLenTextField = new JTextField();
 416             trForeShoulderLenTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 417             trPanel.add(trForeShoulderLenTextField, "cell 3 5,growx");
 418             trForeShoulderLenTextField.setColumns(10);
 419
 420             JPanel panel = new JPanel();
 421             panel.setMinimumSize(new Dimension(200, 200));
 422             trPanel.add(panel, "cell 3 6");
 423             panel.setLayout(null);
 424             trImageBtn = new JButton("No Image");
 425             trImageBtn.setMaximumSize(new Dimension(75, 75));
 426             trImageBtn.setMinimumSize(new Dimension(75, 75));
 427             panel.add(trImageBtn);
 428             trImageBtn.setBounds(new Rectangle(6, 6, 132, 145));
 429
 430             trImageBtn.addActionListener(new ActionListener() {
 431                 @Override
 432                 public void actionPerformed(final ActionEvent e) {
 433                     int returnVal = imageChooser.showOpenDialog(PresetEditorDialog.this);
 434
 435                     if (returnVal == JFileChooser.APPROVE_OPTION) {
 436                         File file = imageChooser.getSelectedFile();
 437                         trImage = scaleImage(new ImageIcon(file.getAbsolutePath()).getImage(), 155);
 438                         trImageBtn.setIcon(trImage);
 439                     }
 440                 }
 441             });
 442
 443         }
 444         {
 445             JPanel btPanel = new JPanel();
 446             componentOverlayPanel.add(btPanel, "BODYTUBE");
 447             btPanel.setLayout(new MigLayout("", "[][grow][][grow]", "[][][][]"));
 448             JLabel btPartNoLabel = new JLabel("Part No:");
 449             btPanel.add(btPartNoLabel, "cell 0 0,alignx left");
 450
 451             btPartNoTextField = new JTextField();
 452             btPanel.add(btPartNoTextField, "cell 1 0,growx");
 453             btPartNoTextField.setColumns(10);
 454
 455             JLabel btDescLabel = new JLabel("Description:");
 456             btPanel.add(btDescLabel, "cell 2 0,alignx left");
 457
 458             btDescTextField = new JTextField();
 459             btPanel.add(btDescTextField, "cell 3 0,growx");
 460             btDescTextField.setColumns(10);
 461
 462             JLabel btMassLabel = new JLabel("Mass:");
 463             btPanel.add(btMassLabel, "cell 2 1,alignx left");
 464
 465             btMassTextField = new JTextField();
 466             btMassTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 467             btPanel.add(btMassTextField, "cell 3 1,growx");
 468             btMassTextField.setColumns(10);
 469
 470             JLabel btInnerDiaLabel = new JLabel("Inner Dia.:");
 471             btPanel.add(btInnerDiaLabel, "cell 0 2,alignx left");
 472
 473             btInnerDiaTextField = new JTextField();
 474             btInnerDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 475             btPanel.add(btInnerDiaTextField, "cell 1 2,growx");
 476             btInnerDiaTextField.setColumns(10);
 477
 478             JLabel btOuterDiaLabel = new JLabel("Outer Dia.:");
 479             btPanel.add(btOuterDiaLabel, "cell 2 2,alignx left");
 480
 481             btOuterDiaTextField = new JTextField();
 482             btOuterDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 483             btPanel.add(btOuterDiaTextField, "cell 3 2,growx");
 484             btOuterDiaTextField.setColumns(10);
 485
 486             JLabel btLengthLabel = new JLabel("Length:");
 487             btPanel.add(btLengthLabel, "cell 0 1,alignx left");
 488
 489             btLengthTextField = new JTextField();
 490             btLengthTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 491             btPanel.add(btLengthTextField, "cell 1 1,growx");
 492             btLengthTextField.setColumns(10);
 493
 494             JPanel panel = new JPanel();
 495             panel.setMinimumSize(new Dimension(200, 200));
 496             btPanel.add(panel, "cell 3 3");
 497             panel.setLayout(null);
 498             btImageBtn = new JButton("No Image");
 499             btImageBtn.setMaximumSize(new Dimension(75, 75));
 500             btImageBtn.setMinimumSize(new Dimension(75, 75));
 501             panel.add(btImageBtn);
 502             btImageBtn.setBounds(new Rectangle(6, 6, 132, 145));
 503
 504             btImageBtn.addActionListener(new ActionListener() {
 505                 @Override
 506                 public void actionPerformed(final ActionEvent e) {
 507                     int returnVal = imageChooser.showOpenDialog(PresetEditorDialog.this);
 508
 509                     if (returnVal == JFileChooser.APPROVE_OPTION) {
 510                         File file = imageChooser.getSelectedFile();
 511                         btImage = scaleImage(new ImageIcon(file.getAbsolutePath()).getImage(), 155);
 512                         btImageBtn.setIcon(btImage);
 513                     }
 514                 }
 515             });
 516
 517         }
 518         {
 519             JPanel tcPanel = new JPanel();
 520             componentOverlayPanel.add(tcPanel, "TUBECOUPLER");
 521             tcPanel.setLayout(new MigLayout("", "[][grow][][grow]", "[][][][]"));
 522             JLabel tcPartNoLabel = new JLabel("Part No:");
 523             tcPanel.add(tcPartNoLabel, "cell 0 0,alignx left");
 524
 525             tcPartNoTextField = new JTextField();
 526             tcPanel.add(tcPartNoTextField, "cell 1 0,growx");
 527             tcPartNoTextField.setColumns(10);
 528
 529             JLabel tcDescLabel = new JLabel("Description:");
 530             tcPanel.add(tcDescLabel, "cell 2 0,alignx left");
 531
 532             tcDescTextField = new JTextField();
 533             tcPanel.add(tcDescTextField, "cell 3 0,growx");
 534             tcDescTextField.setColumns(10);
 535
 536             JLabel tcMassLabel = new JLabel("Mass:");
 537             tcPanel.add(tcMassLabel, "cell 2 1,alignx left");
 538
 539             tcMassTextField = new JTextField();
 540             tcMassTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 541             tcPanel.add(tcMassTextField, "cell 3 1,growx");
 542             tcMassTextField.setColumns(10);
 543
 544             JLabel tcInnerDiaLabel = new JLabel("Inner Dia.:");
 545             tcPanel.add(tcInnerDiaLabel, "cell 0 2,alignx left, aligny top");
 546
 547             tcInnerDiaTextField = new JTextField();
 548             tcInnerDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 549             tcPanel.add(tcInnerDiaTextField, "cell 1 2,growx, aligny top");
 550             tcInnerDiaTextField.setColumns(10);
 551
 552             JLabel tcOuterDiaLabel = new JLabel("Outer Dia.:");
 553             tcPanel.add(tcOuterDiaLabel, "cell 2 2,alignx left, aligny top");
 554
 555             tcOuterDiaTextField = new JTextField();
 556             tcOuterDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 557             tcPanel.add(tcOuterDiaTextField, "cell 3 2,growx, aligny top");
 558             tcOuterDiaTextField.setColumns(10);
 559
 560             JLabel tcLengthLabel = new JLabel("Length:");
 561             tcPanel.add(tcLengthLabel, "cell 0 1,alignx left");
 562
 563             tcLengthTextField = new JTextField();
 564             tcLengthTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 565             tcPanel.add(tcLengthTextField, "cell 1 1,growx");
 566             tcLengthTextField.setColumns(10);
 567
 568             JPanel panel = new JPanel();
 569             panel.setMinimumSize(new Dimension(200, 200));
 570             tcPanel.add(panel, "cell 3 3");
 571             panel.setLayout(null);
 572             tcImageBtn = new JButton("No Image");
 573             tcImageBtn.setMaximumSize(new Dimension(75, 75));
 574             tcImageBtn.setMinimumSize(new Dimension(75, 75));
 575             panel.add(tcImageBtn);
 576             tcImageBtn.setBounds(new Rectangle(6, 6, 132, 145));
 577
 578             tcImageBtn.addActionListener(new ActionListener() {
 579                 @Override
 580                 public void actionPerformed(final ActionEvent e) {
 581                     int returnVal = imageChooser.showOpenDialog(PresetEditorDialog.this);
 582
 583                     if (returnVal == JFileChooser.APPROVE_OPTION) {
 584                         File file = imageChooser.getSelectedFile();
 585                         tcImage = scaleImage(new ImageIcon(file.getAbsolutePath()).getImage(), 155);
 586                         tcImageBtn.setIcon(tcImage);
 587                     }
 588                 }
 589             });
 590
 591
 592         }
 593         {
 594             JPanel bhPanel = new JPanel();
 595             componentOverlayPanel.add(bhPanel, "BULKHEAD");
 596             bhPanel.setLayout(new MigLayout("", "[][157.00,grow 79][65.00][grow]", "[][][][]"));
 597
 598             JLabel bhPartNoLabel = new JLabel("Part No:");
 599             bhPanel.add(bhPartNoLabel, "cell 0 0,alignx left");
 600
 601             bhPartNoTextField = new JTextField();
 602             bhPanel.add(bhPartNoTextField, "cell 1 0,growx");
 603             bhPartNoTextField.setColumns(10);
 604
 605             JLabel bhDescLabel = new JLabel("Description:");
 606             bhPanel.add(bhDescLabel, "cell 2 0,alignx left");
 607
 608             bhDescTextField = new JTextField();
 609             bhPanel.add(bhDescTextField, "cell 3 0,growx");
 610             bhDescTextField.setColumns(10);
 611
 612             JLabel bhOuterDiaLabel = new JLabel("Outer Dia.:");
 613             bhPanel.add(bhOuterDiaLabel, "cell 0 2,alignx left, aligny top");
 614
 615             bhOuterDiaTextField = new JTextField();
 616             bhPanel.add(bhOuterDiaTextField, "cell 1 2,growx, aligny top");
 617             bhOuterDiaTextField.setColumns(10);
 618
 619             JLabel bhMassLabel = new JLabel("Mass:");
 620             bhPanel.add(bhMassLabel, "cell 2 1,alignx left");
 621
 622             bhMassTextField = new JTextField();
 623             bhPanel.add(bhMassTextField, "cell 3 1,growx");
 624             bhMassTextField.setColumns(10);
 625
 626             JLabel bhLengthLabel = new JLabel("Thickness:");
 627             bhPanel.add(bhLengthLabel, "cell 0 1,alignx left");
 628
 629             bhLengthTextField = new JTextField();
 630             bhPanel.add(bhLengthTextField, "cell 1 1,growx");
 631             bhLengthTextField.setColumns(10);
 632
 633             JPanel panel = new JPanel();
 634             panel.setMinimumSize(new Dimension(200, 200));
 635             bhPanel.add(panel, "cell 3 2");
 636             panel.setLayout(null);
 637             bhImageBtn = new JButton("No Image");
 638             bhImageBtn.setMaximumSize(new Dimension(75, 75));
 639             bhImageBtn.setMinimumSize(new Dimension(75, 75));
 640             panel.add(bhImageBtn);
 641             bhImageBtn.setBounds(new Rectangle(6, 6, 132, 145));
 642
 643             bhImageBtn.addActionListener(new ActionListener() {
 644                 @Override
 645                 public void actionPerformed(final ActionEvent e) {
 646                     int returnVal = imageChooser.showOpenDialog(PresetEditorDialog.this);
 647
 648                     if (returnVal == JFileChooser.APPROVE_OPTION) {
 649                         File file = imageChooser.getSelectedFile();
 650                         bhImage = scaleImage(new ImageIcon(file.getAbsolutePath()).getImage(), 155);
 651                         bhImageBtn.setIcon(bhImage);
 652                     }
 653                 }
 654             });
 655
 656         }
 657         {
 658             JPanel crPanel = new JPanel();
 659             componentOverlayPanel.add(crPanel, "CENTERINGRING");
 660             crPanel.setLayout(new MigLayout("", "[][grow][][grow]", "[][][][]"));
 661
 662             JLabel crPartNoLabel = new JLabel("Part No:");
 663             crPanel.add(crPartNoLabel, "cell 0 0,alignx left");
 664
 665             crPartNoTextField = new JTextField();
 666             crPanel.add(crPartNoTextField, "cell 1 0, growx");
 667             crPartNoTextField.setColumns(10);
 668
 669             JLabel crDescLabel = new JLabel("Description:");
 670             crPanel.add(crDescLabel, "cell 2 0,alignx left");
 671
 672             crDescTextField = new JTextField();
 673             crPanel.add(crDescTextField, "cell 3 0, growx");
 674             crDescTextField.setColumns(10);
 675
 676             JLabel crMassLabel = new JLabel("Mass:");
 677             crPanel.add(crMassLabel, "cell 2 1,alignx left");
 678
 679             crMassTextField = new JTextField();
 680             crMassTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 681             crPanel.add(crMassTextField, "cell 3 1, growx");
 682             crMassTextField.setColumns(10);
 683
 684             JLabel crOuterDiaLabel = new JLabel("Outer Dia.:");
 685             crPanel.add(crOuterDiaLabel, "cell 0 2,alignx left");
 686
 687             crOuterDiaTextField = new JTextField();
 688             crOuterDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 689             crPanel.add(crOuterDiaTextField, "cell 1 2, growx");
 690             crOuterDiaTextField.setColumns(10);
 691
 692             JLabel crInnerDiaLabel = new JLabel("Inner Dia.:");
 693             crPanel.add(crInnerDiaLabel, "cell 2 2,alignx left");
 694
 695             crInnerDiaTextField = new JTextField();
 696             crInnerDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 697             crPanel.add(crInnerDiaTextField, "cell 3 2, growx");
 698             crInnerDiaTextField.setColumns(10);
 699
 700             JLabel crThicknessLabel = new JLabel("Thickness:");
 701             crPanel.add(crThicknessLabel, "cell 0 1,alignx left");
 702
 703             crThicknessTextField = new JTextField();
 704             crThicknessTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 705             crPanel.add(crThicknessTextField, "cell 1 1, growx");
 706             crThicknessTextField.setColumns(10);
 707
 708             JPanel panel = new JPanel();
 709             panel.setMinimumSize(new Dimension(200, 200));
 710             crPanel.add(panel, "cell 3 3");
 711             panel.setLayout(null);
 712             crImageBtn = new JButton("No Image");
 713             crImageBtn.setMaximumSize(new Dimension(75, 75));
 714             crImageBtn.setMinimumSize(new Dimension(75, 75));
 715             panel.add(crImageBtn);
 716             crImageBtn.setBounds(new Rectangle(6, 6, 132, 145));
 717
 718             crImageBtn.addActionListener(new ActionListener() {
 719                 @Override
 720                 public void actionPerformed(final ActionEvent e) {
 721                     int returnVal = imageChooser.showOpenDialog(PresetEditorDialog.this);
 722
 723                     if (returnVal == JFileChooser.APPROVE_OPTION) {
 724                         File file = imageChooser.getSelectedFile();
 725                         crImage = scaleImage(new ImageIcon(file.getAbsolutePath()).getImage(), 155);
 726                         crImageBtn.setIcon(crImage);
 727                     }
 728                 }
 729             });
 730
 731         }
 732         {
 733             JPanel ebPanel = new JPanel();
 734             componentOverlayPanel.add(ebPanel, "ENGINEBLOCK");
 735             ebPanel.setLayout(new MigLayout("", "[][grow][][grow]", "[][][][]"));
 736             JLabel ebPartNoLabel = new JLabel("Part No:");
 737             ebPanel.add(ebPartNoLabel, "cell 0 0,alignx left");
 738
 739             ebPartNoTextField = new JTextField();
 740             ebPanel.add(ebPartNoTextField, "cell 1 0,growx");
 741             ebPartNoTextField.setColumns(10);
 742
 743             JLabel ebDescLabel = new JLabel("Description:");
 744             ebPanel.add(ebDescLabel, "cell 2 0,alignx left");
 745
 746             ebDescTextField = new JTextField();
 747             ebPanel.add(ebDescTextField, "cell 3 0,growx");
 748             ebDescTextField.setColumns(10);
 749
 750             JLabel ebMassLabel = new JLabel("Mass:");
 751             ebPanel.add(ebMassLabel, "cell 2 1,alignx left");
 752
 753             ebMassTextField = new JTextField();
 754             ebMassTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 755             ebPanel.add(ebMassTextField, "cell 3 1,growx");
 756             ebMassTextField.setColumns(10);
 757
 758             JLabel ebOuterDiaLabel = new JLabel("Outer Dia.:");
 759             ebPanel.add(ebOuterDiaLabel, "cell 0 2,alignx left");
 760
 761             ebOuterDiaTextField = new JTextField();
 762             ebOuterDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 763             ebPanel.add(ebOuterDiaTextField, "cell 1 2,growx");
 764             ebOuterDiaTextField.setColumns(10);
 765
 766             JLabel ebInnerDiaLabel = new JLabel("Inner Dia.:");
 767             ebPanel.add(ebInnerDiaLabel, "cell 2 2,alignx left");
 768
 769             ebInnerDiaTextField = new JTextField();
 770             ebInnerDiaTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 771             ebPanel.add(ebInnerDiaTextField, "cell 3 2,growx");
 772             ebInnerDiaTextField.setColumns(10);
 773
 774             JLabel ebThicknessLabel = new JLabel("Thickness:");
 775             ebPanel.add(ebThicknessLabel, "cell 0 1,alignx left");
 776
 777             ebThicknessTextField = new JTextField();
 778             ebThicknessTextField.setInputVerifier(NON_NEGATIVE_DECIMAL);
 779             ebPanel.add(ebThicknessTextField, "cell 1 1,growx");
 780             ebThicknessTextField.setColumns(10);
 781
 782             JPanel panel = new JPanel();
 783             panel.setMinimumSize(new Dimension(200, 200));
 784             ebPanel.add(panel, "cell 3 3");
 785             panel.setLayout(null);
 786             ebImageBtn = new JButton("No Image");
 787             ebImageBtn.setMaximumSize(new Dimension(75, 75));
 788             ebImageBtn.setMinimumSize(new Dimension(75, 75));
 789             panel.add(ebImageBtn);
 790             ebImageBtn.setBounds(new Rectangle(6, 6, 132, 145));
 791
 792             ebImageBtn.addActionListener(new ActionListener() {
 793                 @Override
 794                 public void actionPerformed(final ActionEvent e) {
 795                     int returnVal = imageChooser.showOpenDialog(PresetEditorDialog.this);
 796
 797                     if (returnVal == JFileChooser.APPROVE_OPTION) {
 798                         File file = imageChooser.getSelectedFile();
 799                         ebImage = scaleImage(new ImageIcon(file.getAbsolutePath()).getImage(), 155);
 800                         ebImageBtn.setIcon(ebImage);
 801                     }
 802                 }
 803             });
 804         }
 805
 806         JPanel buttonPane = new JPanel();
 807         getContentPane().add(buttonPane, BorderLayout.SOUTH);
 808         buttonPane.setLayout(new MigLayout("", "[130px][176.00px][131.00px]", "[29px]"));
 809         JButton btnSaveAndNew = new JButton("Save and New");
 810         btnSaveAndNew.addMouseListener(new MouseAdapter() {
 811             @Override
 812             public void mouseClicked(MouseEvent arg0) {
 813                 saveResult();
 814             }
 815         });
 816         buttonPane.add(btnSaveAndNew, "cell 0 0,alignx left,aligny top");
 817
 818         JButton okButton = new JButton("Save and Close");
 819         okButton.addActionListener(new ActionListener() {
 820             public void actionPerformed(ActionEvent event) {
 821                 saveResult();
 822                 dispose();
 823             }
 824         });
 825         okButton.setActionCommand("OK");
 826         buttonPane.add(okButton, "cell 1 0,alignx left,aligny top");
 827         getRootPane().setDefaultButton(okButton);
 828
 829         JButton cancelButton = new JButton("Close");
 830         cancelButton.addActionListener(new ActionListener() {
 831             public void actionPerformed(ActionEvent event) {
 832                 dispose();
 833             }
 834         });
 835         cancelButton.setActionCommand("Close");
 836         buttonPane.add(cancelButton, "cell 6 0,alignx right,aligny top");
 837
 838         if (toEdit != null) {
 839             fillEditor(toEdit);
 840         }
 841     }
 842
 843     /**
 844      * When an existing preset is edited, we want to disable the other types of presets.  If the user wants a different
 845      * type of component, then they should delete this one and add a new one.
 846      *
 847      * @param cb
 848      * @param preset
 849      */
 850     private void setItems(DeselectableComboBox cb, ComponentPreset preset) {
 851         cb.addItem(trans.get(NOSE_CONE_KEY), preset == null ? false : !preset.get(ComponentPreset.TYPE).equals(ComponentPreset.Type.NOSE_CONE));
 852         cb.addItem(trans.get(BODY_TUBE_KEY), preset == null ? false : !preset.get(ComponentPreset.TYPE).equals(ComponentPreset.Type.BODY_TUBE));
 853         cb.addItem(trans.get(TUBE_COUPLER_KEY), preset == null ? false : !preset.get(ComponentPreset.TYPE).equals(ComponentPreset.Type.TUBE_COUPLER));
 854         cb.addItem(trans.get(TRANSITION_KEY), preset == null ? false : !preset.get(ComponentPreset.TYPE).equals(ComponentPreset.Type.TRANSITION));
 855         cb.addItem(trans.get(CR_KEY), preset == null ? false : !preset.get(ComponentPreset.TYPE).equals(ComponentPreset.Type.CENTERING_RING));
 856         cb.addItem(trans.get(BULKHEAD_KEY), preset == null ? false : !preset.get(ComponentPreset.TYPE).equals(ComponentPreset.Type.BULK_HEAD));
 857         cb.addItem(trans.get(EB_KEY), preset == null ? false : !preset.get(ComponentPreset.TYPE).equals(ComponentPreset.Type.ENGINE_BLOCK));
 858     }
 859
 860     /**
 861      * Create an image chooser.  Currently png and jpg are supported.
 862      *
 863      * @return
 864      */
 865     private JFileChooser createImageChooser() {
 866         final JFileChooser chooser = new JFileChooser();
 867         ImagePreviewPanel preview = new ImagePreviewPanel();
 868         chooser.setAccessory(preview);
 869         chooser.addPropertyChangeListener(preview);
 870         chooser.setAcceptAllFileFilterUsed(false);
 871         chooser.addChoosableFileFilter(new FileFilter() {
 872             @Override
 873             public boolean accept(final File f) {
 874                 return f.getName().endsWith(".png") || f.getName().endsWith(".jpg");
 875             }
 876
 877             @Override
 878             public String getDescription() {
 879                 return "Image Files";
 880             }
 881         });
 882         return chooser;
 883     }
 884
 885     private void fillEditor(ComponentPreset preset) {
 886         ComponentPreset.Type t = preset.getType();
 887
 888         mfgTextField.setText(preset.get(ComponentPreset.MANUFACTURER).getDisplayName());
 889         materialChooser.getModel().setSelectedItem(preset.get(ComponentPreset.MATERIAL));
 890         switch (t) {
 891             case BODY_TUBE:
 892                 typeCombo.setSelectedItem(trans.get(BODY_TUBE_KEY));
 893                 btDescTextField.setText(preset.get(ComponentPreset.DESCRIPTION));
 894
 895                 if (preset.has(ComponentPreset.INNER_DIAMETER)) {
 896                     btInnerDiaTextField.setText(preset.get(ComponentPreset.INNER_DIAMETER).toString());
 897                 }
 898                 if (preset.has(ComponentPreset.LENGTH)) {
 899                     btLengthTextField.setText(preset.get(ComponentPreset.LENGTH).toString());
 900                 }
 901                 if (preset.has(ComponentPreset.MASS)) {
 902                     btMassTextField.setText(preset.get(ComponentPreset.MASS).toString());
 903                 }
 904                 if (preset.has(ComponentPreset.OUTER_DIAMETER)) {
 905                     btOuterDiaTextField.setText(preset.get(ComponentPreset.OUTER_DIAMETER).toString());
 906                 }
 907                 if (preset.has(ComponentPreset.IMAGE)) {
 908                     btImage = new ImageIcon(byteArrayToImage(preset.get(ComponentPreset.IMAGE)));
 909                     btImageBtn.setIcon(btImage);
 910                 }
 911                 btPartNoTextField.setText(preset.get(ComponentPreset.PARTNO));
 912                 break;
 913             case BULK_HEAD:
 914                 typeCombo.setSelectedItem(trans.get(BULKHEAD_KEY));
 915                 bhDescTextField.setText(preset.get(ComponentPreset.DESCRIPTION));
 916                 if (preset.has(ComponentPreset.LENGTH)) {
 917                     bhLengthTextField.setText(preset.get(ComponentPreset.LENGTH).toString());
 918                 }
 919                 if (preset.has(ComponentPreset.MASS)) {
 920                     bhMassTextField.setText(preset.get(ComponentPreset.MASS).toString());
 921                 }
 922                 if (preset.has(ComponentPreset.OUTER_DIAMETER)) {
 923                     bhOuterDiaTextField.setText(preset.get(ComponentPreset.OUTER_DIAMETER).toString());
 924                 }
 925                 if (preset.has(ComponentPreset.IMAGE)) {
 926                     bhImage = new ImageIcon(byteArrayToImage(preset.get(ComponentPreset.IMAGE)));
 927                     bhImageBtn.setIcon(bhImage);
 928                 }
 929                 bhPartNoTextField.setText(preset.get(ComponentPreset.PARTNO));
 930                 break;
 931             case CENTERING_RING:
 932                 typeCombo.setSelectedItem(trans.get(CR_KEY));
 933                 crDescTextField.setText(preset.get(ComponentPreset.DESCRIPTION));
 934                 if (preset.has(ComponentPreset.INNER_DIAMETER)) {
 935                     crInnerDiaTextField.setText(preset.get(ComponentPreset.INNER_DIAMETER).toString());
 936                 }
 937                 if (preset.has(ComponentPreset.LENGTH)) {
 938                     crThicknessTextField.setText(preset.get(ComponentPreset.LENGTH).toString());
 939                 }
 940                 if (preset.has(ComponentPreset.MASS)) {
 941                     crMassTextField.setText(preset.get(ComponentPreset.MASS).toString());
 942                 }
 943                 if (preset.has(ComponentPreset.OUTER_DIAMETER)) {
 944                     crOuterDiaTextField.setText(preset.get(ComponentPreset.OUTER_DIAMETER).toString());
 945                 }
 946                 if (preset.has(ComponentPreset.IMAGE)) {
 947                     crImage = new ImageIcon(byteArrayToImage(preset.get(ComponentPreset.IMAGE)));
 948                     crImageBtn.setIcon(crImage);
 949                 }
 950                 crPartNoTextField.setText(preset.get(ComponentPreset.PARTNO));
 951                 break;
 952             case ENGINE_BLOCK:
 953                 typeCombo.setSelectedItem(trans.get(EB_KEY));
 954                 ebDescTextField.setText(preset.get(ComponentPreset.DESCRIPTION));
 955                 if (preset.has(ComponentPreset.INNER_DIAMETER)) {
 956                     ebInnerDiaTextField.setText(preset.get(ComponentPreset.INNER_DIAMETER).toString());
 957                 }
 958                 if (preset.has(ComponentPreset.LENGTH)) {
 959                     ebThicknessTextField.setText(preset.get(ComponentPreset.LENGTH).toString());
 960                 }
 961                 if (preset.has(ComponentPreset.MASS)) {
 962                     ebMassTextField.setText(preset.get(ComponentPreset.MASS).toString());
 963                 }
 964                 if (preset.has(ComponentPreset.OUTER_DIAMETER)) {
 965                     ebOuterDiaTextField.setText(preset.get(ComponentPreset.OUTER_DIAMETER).toString());
 966                 }
 967                 if (preset.has(ComponentPreset.IMAGE)) {
 968                     ebImage = new ImageIcon(byteArrayToImage(preset.get(ComponentPreset.IMAGE)));
 969                     ebImageBtn.setIcon(ebImage);
 970                 }
 971                 ebPartNoTextField.setText(preset.get(ComponentPreset.PARTNO));
 972                 break;
 973             case NOSE_CONE:
 974                 typeCombo.setSelectedItem(trans.get(NOSE_CONE_KEY));
 975                 ncDescTextField.setText(preset.get(ComponentPreset.DESCRIPTION));
 976                 if (preset.has(ComponentPreset.AFT_OUTER_DIAMETER)) {
 977                     ncAftDiaTextField.setText(preset.get(ComponentPreset.AFT_OUTER_DIAMETER).toString());
 978                 }
 979                 if (preset.has(ComponentPreset.AFT_SHOULDER_DIAMETER)) {
 980                     ncAftShoulderDiaTextField.setText(preset.get(ComponentPreset.AFT_SHOULDER_DIAMETER).toString());
 981                 }
 982                 if (preset.has(ComponentPreset.AFT_SHOULDER_LENGTH)) {
 983                     ncAftShoulderLenTextField.setText(preset.get(ComponentPreset.AFT_SHOULDER_LENGTH).toString());
 984                 }
 985                 if (preset.has(ComponentPreset.MASS)) {
 986                     ncMassTextField.setText(preset.get(ComponentPreset.MASS).toString());
 987                 }
 988                 if (preset.has(ComponentPreset.SHAPE)) {
 989                     ncShapeCB.setSelectedItem(preset.get(ComponentPreset.SHAPE).toString());
 990                 }
 991                 if (preset.has(ComponentPreset.FILLED)) {
 992                     ncFilledCB.setSelected((preset.get(ComponentPreset.FILLED)));
 993                 }
 994                 if (preset.has(ComponentPreset.LENGTH)) {
 995                     ncLengthTextField.setText(preset.get(ComponentPreset.LENGTH).toString());
 996                 }
 997                 if (preset.has(ComponentPreset.IMAGE)) {
 998                     ncImage = new ImageIcon(byteArrayToImage(preset.get(ComponentPreset.IMAGE)));
 999                     ncImageBtn.setIcon(ncImage);
1000                 }
1001                 ncPartNoTextField.setText(preset.get(ComponentPreset.PARTNO));
1002                 break;
1003             case TRANSITION:
1004                 typeCombo.setSelectedItem(trans.get(TRANSITION_KEY));
1005                 trDescTextField.setText(preset.get(ComponentPreset.DESCRIPTION));
1006                 if (preset.has(ComponentPreset.AFT_OUTER_DIAMETER)) {
1007                     trAftDiaTextField.setText(preset.get(ComponentPreset.AFT_OUTER_DIAMETER).toString());
1008                 }
1009                 if (preset.has(ComponentPreset.AFT_SHOULDER_DIAMETER)) {
1010                     trAftShoulderDiaTextField.setText(preset.get(ComponentPreset.AFT_SHOULDER_DIAMETER).toString());
1011                 }
1012                 if (preset.has(ComponentPreset.AFT_SHOULDER_LENGTH)) {
1013                     trAftShoulderLenTextField.setText(preset.get(ComponentPreset.AFT_SHOULDER_LENGTH).toString());
1014                 }
1015                 if (preset.has(ComponentPreset.FORE_OUTER_DIAMETER)) {
1016                     trForeDiaTextField.setText(preset.get(ComponentPreset.FORE_OUTER_DIAMETER).toString());
1017                 }
1018                 if (preset.has(ComponentPreset.FORE_SHOULDER_DIAMETER)) {
1019                     trForeShoulderDiaTextField.setText(preset.get(ComponentPreset.FORE_SHOULDER_DIAMETER).toString());
1020                 }
1021                 if (preset.has(ComponentPreset.FORE_SHOULDER_LENGTH)) {
1022                     trForeShoulderLenTextField.setText(preset.get(ComponentPreset.FORE_SHOULDER_LENGTH).toString());
1023                 }
1024                 if (preset.has(ComponentPreset.MASS)) {
1025                     trMassTextField.setText(preset.get(ComponentPreset.MASS).toString());
1026                 }
1027                 if (preset.has(ComponentPreset.SHAPE)) {
1028                     trShapeCB.setSelectedItem(preset.get(ComponentPreset.SHAPE).toString());
1029                 }
1030                 if (preset.has(ComponentPreset.FILLED)) {
1031                     trFilledCB.setSelected((preset.get(ComponentPreset.FILLED)));
1032                 }
1033                 if (preset.has(ComponentPreset.LENGTH)) {
1034                     trLengthTextField.setText(preset.get(ComponentPreset.LENGTH).toString());
1035                 }
1036                 if (preset.has(ComponentPreset.IMAGE)) {
1037                     trImage = new ImageIcon(byteArrayToImage(preset.get(ComponentPreset.IMAGE)));
1038                     trImageBtn.setIcon(trImage);
1039                 }
1040                 trPartNoTextField.setText(preset.get(ComponentPreset.PARTNO));
1041                 break;
1042             case TUBE_COUPLER:
1043                 typeCombo.setSelectedItem(trans.get(TUBE_COUPLER_KEY));
1044                 tcDescTextField.setText(preset.get(ComponentPreset.DESCRIPTION));
1045                 if (preset.has(ComponentPreset.INNER_DIAMETER)) {
1046                     tcInnerDiaTextField.setText(preset.get(ComponentPreset.INNER_DIAMETER).toString());
1047                 }
1048                 if (preset.has(ComponentPreset.LENGTH)) {
1049                     tcLengthTextField.setText(preset.get(ComponentPreset.LENGTH).toString());
1050                 }
1051                 if (preset.has(ComponentPreset.MASS)) {
1052                     tcMassTextField.setText(preset.get(ComponentPreset.MASS).toString());
1053                 }
1054                 if (preset.has(ComponentPreset.OUTER_DIAMETER)) {
1055                     tcOuterDiaTextField.setText(preset.get(ComponentPreset.OUTER_DIAMETER).toString());
1056                 }
1057                 tcPartNoTextField.setText(preset.get(ComponentPreset.PARTNO));
1058                 if (preset.has(ComponentPreset.IMAGE)) {
1059                     tcImage = new ImageIcon(byteArrayToImage(preset.get(ComponentPreset.IMAGE)));
1060                     tcImageBtn.setIcon(tcImage);
1061                 }
1062                 break;
1063             default:
1064         }
1065     }
1066
1067     private void saveResult() {
1068         String type = (String) typeCombo.getSelectedItem();
1069
1070         ComponentPreset result = null;
1071
1072         if (type.equals(trans.get(NOSE_CONE_KEY))) {
1073             result = extractNoseCone();
1074             if (result != null) {
1075                 clearNoseCone();
1076             }
1077         }
1078         else if (type.equals(trans.get(TRANSITION_KEY))) {
1079             result = extractTransition();
1080             if (result != null) {
1081                 clearTransition();
1082             }
1083         }
1084         else if (type.equals(trans.get(BODY_TUBE_KEY))) {
1085             result = extractBodyTube();
1086             if (result != null) {
1087                 clearBodyTube();
1088             }
1089         }
1090         else if (type.equals(trans.get(TUBE_COUPLER_KEY))) {
1091             result = extractTubeCoupler();
1092             if (result != null) {
1093                 clearTubeCoupler();
1094             }
1095         }
1096         else if (type.equals(trans.get(EB_KEY))) {
1097             result = extractEngineBlock();
1098             if (result != null) {
1099                 clearEngineBlock();
1100             }
1101         }
1102         else if (type.equals(trans.get(CR_KEY))) {
1103             result = extractCenteringRing();
1104             if (result != null) {
1105                 clearCenteringRing();
1106             }
1107         }
1108         else if (type.equals(trans.get(BULKHEAD_KEY))) {
1109             result = extractBulkhead();
1110             if (result != null) {
1111                 clearBulkhead();
1112             }
1113         }
1114         resultListener.notifyResult(result);
1115     }
1116
1117     private ComponentPreset extractNoseCone() {
1118         TypedPropertyMap props = new TypedPropertyMap();
1119         try {
1120             PrintUnit lpu = lengthMap.get(lenUnitCombo.getSelectedItem());
1121
1122             props.put(ComponentPreset.TYPE, ComponentPreset.Type.NOSE_CONE);
1123             if (!ncAftDiaTextField.getText().equals("")) {
1124                 props.put(ComponentPreset.AFT_OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(ncAftDiaTextField.getText())));
1125             }
1126             if (!ncAftShoulderDiaTextField.getText().equals("")) {
1127                 props.put(ComponentPreset.AFT_SHOULDER_DIAMETER, lpu.toMeters(Double.parseDouble(ncAftShoulderDiaTextField.getText())));
1128             }
1129             if (!ncAftShoulderLenTextField.getText().equals("")) {
1130                 props.put(ComponentPreset.AFT_SHOULDER_LENGTH, lpu.toMeters(Double.parseDouble(ncAftShoulderLenTextField.getText())));
1131             }
1132             props.put(ComponentPreset.DESCRIPTION, ncDescTextField.getText());
1133             props.put(ComponentPreset.PARTNO, ncPartNoTextField.getText());
1134             props.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer(mfgTextField.getText()));
1135             if (!ncLengthTextField.getText().equals("")) {
1136                 props.put(ComponentPreset.LENGTH, lpu.toMeters(Double.parseDouble(ncLengthTextField.getText())));
1137             }
1138             props.put(ComponentPreset.SHAPE, Transition.Shape.toShape((String) ncShapeCB.getSelectedItem()));
1139             final Material material = (Material) materialChooser.getSelectedItem();
1140             if (material != null) {
1141                 props.put(ComponentPreset.MATERIAL, material);
1142             }
1143             else {
1144                 JOptionPane.showMessageDialog(null, "A material must be selected.", "Error", JOptionPane.ERROR_MESSAGE);
1145                 return null;
1146             }
1147             if (!ncMassTextField.getText().equals("")) {
1148                 props.put(ComponentPreset.MASS, lpu.toMeters(Double.parseDouble(ncMassTextField.getText())));
1149             }
1150             props.put(ComponentPreset.FILLED, ncFilledCB.isSelected());
1151             if (ncImage != null) {
1152                 props.put(ComponentPreset.IMAGE, imageToByteArray(ncImage.getImage()));
1153             }
1154
1155             return ComponentPresetFactory.create(props);
1156         }
1157         catch (NumberFormatException nfe) {
1158             JOptionPane.showMessageDialog(null, "Could not convert nose cone attribute.", "Error", JOptionPane.ERROR_MESSAGE);
1159         }
1160         catch (InvalidComponentPresetException e) {
1161             JOptionPane.showMessageDialog(null, "Mandatory nose cone attribute not set.", "Error", JOptionPane.ERROR_MESSAGE);
1162         }
1163         return null;
1164     }
1165
1166     private void clearNoseCone() {
1167         ncAftDiaTextField.setText("");
1168         ncAftShoulderDiaTextField.setText("");
1169         ncAftShoulderLenTextField.setText("");
1170         ncDescTextField.setText("");
1171         ncPartNoTextField.setText("");
1172         ncLengthTextField.setText("");
1173         ncMassTextField.setText("");
1174         ncFilledCB.setSelected(false);
1175         ncImage = null;
1176         ncImageBtn.setIcon(null);
1177     }
1178
1179     private ComponentPreset extractTransition() {
1180         TypedPropertyMap props = new TypedPropertyMap();
1181         try {
1182             PrintUnit lpu = lengthMap.get(lenUnitCombo.getSelectedItem());
1183             props.put(ComponentPreset.TYPE, ComponentPreset.Type.TRANSITION);
1184             if (!trAftDiaTextField.getText().equals("")) {
1185                 props.put(ComponentPreset.AFT_OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(trAftDiaTextField.getText())));
1186             }
1187             if (!trAftShoulderDiaTextField.getText().equals("")) {
1188                 props.put(ComponentPreset.AFT_SHOULDER_DIAMETER, lpu.toMeters(Double.parseDouble(trAftShoulderDiaTextField.getText())));
1189             }
1190             if (!trAftShoulderLenTextField.getText().equals("")) {
1191                 props.put(ComponentPreset.AFT_SHOULDER_LENGTH, lpu.toMeters(Double.parseDouble(trAftShoulderLenTextField.getText())));
1192             }
1193             if (!trForeDiaTextField.getText().equals("")) {
1194                 props.put(ComponentPreset.FORE_OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(trForeDiaTextField.getText())));
1195             }
1196             if (!trForeShoulderDiaTextField.getText().equals("")) {
1197                 props.put(ComponentPreset.FORE_SHOULDER_DIAMETER, lpu.toMeters(Double.parseDouble(trForeShoulderDiaTextField.getText())));
1198             }
1199             if (!trForeShoulderLenTextField.getText().equals("")) {
1200                 props.put(ComponentPreset.FORE_SHOULDER_LENGTH, lpu.toMeters(Double.parseDouble(trForeShoulderLenTextField.getText())));
1201             }
1202             props.put(ComponentPreset.DESCRIPTION, trDescTextField.getText());
1203             props.put(ComponentPreset.PARTNO, trPartNoTextField.getText());
1204             props.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer(mfgTextField.getText()));
1205
1206             if (!trLengthTextField.getText().equals("")) {
1207                 props.put(ComponentPreset.LENGTH, lpu.toMeters(Double.parseDouble(trLengthTextField.getText())));
1208             }
1209             props.put(ComponentPreset.SHAPE, Transition.Shape.toShape((String) trShapeCB.getSelectedItem()));
1210             final Material material = (Material) materialChooser.getSelectedItem();
1211             if (material != null) {
1212                 props.put(ComponentPreset.MATERIAL, material);
1213             }
1214             else {
1215                 JOptionPane.showMessageDialog(null, "A material must be selected.", "Error", JOptionPane.ERROR_MESSAGE);
1216                 return null;
1217             }
1218             if (!trMassTextField.getText().equals("")) {
1219                 props.put(ComponentPreset.MASS, lpu.toMeters(Double.parseDouble(trMassTextField.getText())));
1220             }
1221             props.put(ComponentPreset.FILLED, trFilledCB.isSelected());
1222             if (trImage != null) {
1223                 props.put(ComponentPreset.IMAGE, imageToByteArray(trImage.getImage()));
1224             }
1225
1226             return ComponentPresetFactory.create(props);
1227         }
1228         catch (NumberFormatException nfe) {
1229             JOptionPane.showMessageDialog(null, "Could not convert transition attribute.", "Error", JOptionPane.ERROR_MESSAGE);
1230         }
1231         catch (InvalidComponentPresetException e) {
1232             JOptionPane.showMessageDialog(null, "Mandatory transition attribute not set.", "Error", JOptionPane.ERROR_MESSAGE);
1233         }
1234         return null;
1235     }
1236
1237     private void clearTransition() {
1238         trAftDiaTextField.setText("");
1239         trAftShoulderDiaTextField.setText("");
1240         trAftShoulderLenTextField.setText("");
1241         trForeDiaTextField.setText("");
1242         trForeShoulderDiaTextField.setText("");
1243         trForeShoulderLenTextField.setText("");
1244         trDescTextField.setText("");
1245         trPartNoTextField.setText("");
1246         trLengthTextField.setText("");
1247         trMassTextField.setText("");
1248         trFilledCB.setSelected(false);
1249         trImage = null;
1250         trImageBtn.setIcon(null);
1251     }
1252
1253     private ComponentPreset extractBodyTube() {
1254         TypedPropertyMap props = new TypedPropertyMap();
1255         try {
1256             PrintUnit lpu = lengthMap.get(lenUnitCombo.getSelectedItem());
1257             props.put(ComponentPreset.TYPE, ComponentPreset.Type.BODY_TUBE);
1258             if (!btOuterDiaTextField.getText().equals("")) {
1259                 props.put(ComponentPreset.OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(btOuterDiaTextField.getText())));
1260             }
1261             if (!btInnerDiaTextField.getText().equals("")) {
1262                 props.put(ComponentPreset.INNER_DIAMETER, lpu.toMeters(Double.parseDouble(btInnerDiaTextField.getText())));
1263             }
1264             props.put(ComponentPreset.DESCRIPTION, btDescTextField.getText());
1265             props.put(ComponentPreset.PARTNO, btPartNoTextField.getText());
1266             props.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer(mfgTextField.getText()));
1267             if (!btLengthTextField.getText().equals("")) {
1268                 props.put(ComponentPreset.LENGTH, lpu.toMeters(Double.parseDouble(btLengthTextField.getText())));
1269             }
1270             final Material material = (Material) materialChooser.getSelectedItem();
1271             if (material != null) {
1272                 props.put(ComponentPreset.MATERIAL, material);
1273             }
1274             else {
1275                 JOptionPane.showMessageDialog(null, "A material must be selected.", "Error", JOptionPane.ERROR_MESSAGE);
1276                 return null;
1277             }
1278             if (!btMassTextField.getText().equals("")) {
1279                 props.put(ComponentPreset.MASS, lpu.toMeters(Double.parseDouble(btMassTextField.getText())));
1280             }
1281             if (btImage != null) {
1282                 props.put(ComponentPreset.IMAGE, imageToByteArray(btImage.getImage()));
1283             }
1284             return ComponentPresetFactory.create(props);
1285         }
1286         catch (NumberFormatException nfe) {
1287             nfe.printStackTrace();
1288             JOptionPane.showMessageDialog(null, "Could not convert body tube attribute.", "Error", JOptionPane.ERROR_MESSAGE);
1289         }
1290         catch (InvalidComponentPresetException e) {
1291             JOptionPane.showMessageDialog(null, "Mandatory body tube attribute not set.", "Error", JOptionPane.ERROR_MESSAGE);
1292         }
1293         return null;
1294     }
1295
1296     private void clearBodyTube() {
1297         btOuterDiaTextField.setText("");
1298         btInnerDiaTextField.setText("");
1299         btDescTextField.setText("");
1300         btPartNoTextField.setText("");
1301         btLengthTextField.setText("");
1302         btMassTextField.setText("");
1303         btImage = null;
1304         btImageBtn.setIcon(null);
1305     }
1306
1307     public ComponentPreset extractTubeCoupler() {
1308         TypedPropertyMap props = new TypedPropertyMap();
1309         try {
1310             PrintUnit lpu = lengthMap.get(lenUnitCombo.getSelectedItem());
1311             props.put(ComponentPreset.TYPE, ComponentPreset.Type.TUBE_COUPLER);
1312             if (!tcOuterDiaTextField.getText().equals("")) {
1313                 props.put(ComponentPreset.OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(tcOuterDiaTextField.getText())));
1314             }
1315             if (!tcInnerDiaTextField.getText().equals("")) {
1316                 props.put(ComponentPreset.INNER_DIAMETER, lpu.toMeters(Double.parseDouble(tcInnerDiaTextField.getText())));
1317             }
1318             props.put(ComponentPreset.DESCRIPTION, tcDescTextField.getText());
1319             props.put(ComponentPreset.PARTNO, tcPartNoTextField.getText());
1320             props.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer(mfgTextField.getText()));
1321             if (!tcLengthTextField.getText().equals("")) {
1322                 props.put(ComponentPreset.LENGTH, lpu.toMeters(Double.parseDouble(tcLengthTextField.getText())));
1323             }
1324             final Material material = (Material) materialChooser.getSelectedItem();
1325             if (material != null) {
1326                 props.put(ComponentPreset.MATERIAL, material);
1327             }
1328             else {
1329                 JOptionPane.showMessageDialog(null, "A material must be selected.", "Error", JOptionPane.ERROR_MESSAGE);
1330                 return null;
1331             }
1332             if (!tcMassTextField.getText().equals("")) {
1333                 props.put(ComponentPreset.MASS, lpu.toMeters(Double.parseDouble(tcMassTextField.getText())));
1334             }
1335             if (tcImage != null) {
1336                 props.put(ComponentPreset.IMAGE, imageToByteArray(tcImage.getImage()));
1337             }
1338
1339             return ComponentPresetFactory.create(props);
1340         }
1341         catch (NumberFormatException nfe) {
1342             JOptionPane.showMessageDialog(null, "Could not convert tube coupler attribute.", "Error", JOptionPane.ERROR_MESSAGE);
1343         }
1344         catch (InvalidComponentPresetException e) {
1345             JOptionPane.showMessageDialog(null, "Mandatory tube coupler attribute not set.", "Error", JOptionPane.ERROR_MESSAGE);
1346         }
1347         return null;
1348     }
1349
1350     private void clearTubeCoupler() {
1351         tcOuterDiaTextField.setText("");
1352         tcInnerDiaTextField.setText("");
1353         tcDescTextField.setText("");
1354         tcPartNoTextField.setText("");
1355         tcLengthTextField.setText("");
1356         tcMassTextField.setText("");
1357         tcImage = null;
1358         tcImageBtn.setIcon(null);
1359     }
1360
1361     private ComponentPreset extractBulkhead() {
1362         TypedPropertyMap props = new TypedPropertyMap();
1363         try {
1364             PrintUnit lpu = lengthMap.get(lenUnitCombo.getSelectedItem());
1365             props.put(ComponentPreset.TYPE, ComponentPreset.Type.BULK_HEAD);
1366             if (!bhOuterDiaTextField.getText().equals("")) {
1367                 props.put(ComponentPreset.OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(bhOuterDiaTextField.getText())));
1368             }
1369             props.put(ComponentPreset.DESCRIPTION, bhDescTextField.getText());
1370             props.put(ComponentPreset.PARTNO, bhPartNoTextField.getText());
1371             props.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer(mfgTextField.getText()));
1372             if (!bhLengthTextField.getText().equals("")) {
1373                 props.put(ComponentPreset.LENGTH, lpu.toMeters(Double.parseDouble(bhLengthTextField.getText())));
1374             }
1375             final Material material = (Material) materialChooser.getSelectedItem();
1376             if (material != null) {
1377                 props.put(ComponentPreset.MATERIAL, material);
1378             }
1379             else {
1380                 JOptionPane.showMessageDialog(null, "A material must be selected.", "Error", JOptionPane.ERROR_MESSAGE);
1381                 return null;
1382             }
1383             if (!bhMassTextField.getText().equals("")) {
1384                 props.put(ComponentPreset.MASS, lpu.toMeters(Double.parseDouble(bhMassTextField.getText())));
1385             }
1386             if (bhImage != null) {
1387                 props.put(ComponentPreset.IMAGE, imageToByteArray(bhImage.getImage()));
1388             }
1389             return ComponentPresetFactory.create(props);
1390         }
1391         catch (NumberFormatException nfe) {
1392             JOptionPane.showMessageDialog(null, "Could not convert bulkhead attribute.", "Error", JOptionPane.ERROR_MESSAGE);
1393         }
1394         catch (InvalidComponentPresetException e) {
1395             JOptionPane.showMessageDialog(null, "Mandatory bulkhead attribute not set.", "Error", JOptionPane.ERROR_MESSAGE);
1396         }
1397         return null;
1398     }
1399
1400     private void clearBulkhead() {
1401         bhOuterDiaTextField.setText("");
1402         bhDescTextField.setText("");
1403         bhPartNoTextField.setText("");
1404         bhLengthTextField.setText("");
1405         bhMassTextField.setText("");
1406         bhImage = null;
1407         bhImageBtn.setIcon(null);
1408     }
1409
1410     private ComponentPreset extractCenteringRing() {
1411         TypedPropertyMap props = new TypedPropertyMap();
1412         try {
1413             PrintUnit lpu = lengthMap.get(lenUnitCombo.getSelectedItem());
1414             props.put(ComponentPreset.TYPE, ComponentPreset.Type.CENTERING_RING);
1415             if (!crOuterDiaTextField.getText().equals("")) {
1416                 props.put(ComponentPreset.OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(crOuterDiaTextField.getText())));
1417             }
1418             if (!crInnerDiaTextField.getText().equals("")) {
1419                 props.put(ComponentPreset.INNER_DIAMETER, lpu.toMeters(Double.parseDouble(crInnerDiaTextField.getText())));
1420             }
1421             props.put(ComponentPreset.DESCRIPTION, crDescTextField.getText());
1422             props.put(ComponentPreset.PARTNO, crPartNoTextField.getText());
1423             props.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer(mfgTextField.getText()));
1424             if (!crThicknessTextField.getText().equals("")) {
1425                 props.put(ComponentPreset.LENGTH, lpu.toMeters(Double.parseDouble(crThicknessTextField.getText())));
1426             }
1427             final Material material = (Material) materialChooser.getSelectedItem();
1428             if (material != null) {
1429                 props.put(ComponentPreset.MATERIAL, material);
1430             }
1431             else {
1432                 JOptionPane.showMessageDialog(null, "A material must be selected.", "Error", JOptionPane.ERROR_MESSAGE);
1433                 return null;
1434             }
1435             if (!crMassTextField.getText().equals("")) {
1436                 props.put(ComponentPreset.MASS, lpu.toMeters(Double.parseDouble(crMassTextField.getText())));
1437             }
1438             if (crImage != null) {
1439                 props.put(ComponentPreset.IMAGE, imageToByteArray(crImage.getImage()));
1440             }
1441             return ComponentPresetFactory.create(props);
1442         }
1443         catch (NumberFormatException nfe) {
1444             JOptionPane.showMessageDialog(null, "Could not convert centering ring attribute.", "Error", JOptionPane.ERROR_MESSAGE);
1445         }
1446         catch (InvalidComponentPresetException e) {
1447             JOptionPane.showMessageDialog(null, "Mandatory centering ring attribute not set.", "Error", JOptionPane.ERROR_MESSAGE);
1448         }
1449         return null;
1450     }
1451
1452     private void clearCenteringRing() {
1453         crOuterDiaTextField.setText("");
1454         crInnerDiaTextField.setText("");
1455         crDescTextField.setText("");
1456         crPartNoTextField.setText("");
1457         crThicknessTextField.setText("");
1458         crMassTextField.setText("");
1459         crImage = null;
1460         crImageBtn.setIcon(null);
1461     }
1462
1463     public ComponentPreset extractEngineBlock() {
1464         TypedPropertyMap props = new TypedPropertyMap();
1465         try {
1466             PrintUnit lpu = lengthMap.get(lenUnitCombo.getSelectedItem());
1467             props.put(ComponentPreset.TYPE, ComponentPreset.Type.ENGINE_BLOCK);
1468             if (!ebOuterDiaTextField.getText().equals("")) {
1469                 props.put(ComponentPreset.OUTER_DIAMETER, lpu.toMeters(Double.parseDouble(ebOuterDiaTextField.getText())));
1470             }
1471             if (!ebInnerDiaTextField.getText().equals("")) {
1472                 props.put(ComponentPreset.INNER_DIAMETER, lpu.toMeters(Double.parseDouble(ebInnerDiaTextField.getText())));
1473             }
1474             props.put(ComponentPreset.DESCRIPTION, ebDescTextField.getText());
1475             props.put(ComponentPreset.PARTNO, ebPartNoTextField.getText());
1476             props.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer(mfgTextField.getText()));
1477             if (!ebThicknessTextField.getText().equals("")) {
1478                 props.put(ComponentPreset.LENGTH, lpu.toMeters(Double.parseDouble(ebThicknessTextField.getText())));
1479             }
1480             final Material material = (Material) materialChooser.getSelectedItem();
1481             if (material != null) {
1482                 props.put(ComponentPreset.MATERIAL, material);
1483             }
1484             else {
1485                 JOptionPane.showMessageDialog(null, "A material must be selected.", "Error", JOptionPane.ERROR_MESSAGE);
1486                 return null;
1487             }
1488             if (!ebMassTextField.getText().equals("")) {
1489                 props.put(ComponentPreset.MASS, lpu.toMeters(Double.parseDouble(ebMassTextField.getText())));
1490             }
1491             if (ebImage != null) {
1492                 props.put(ComponentPreset.IMAGE, imageToByteArray(ebImage.getImage()));
1493             }
1494             return ComponentPresetFactory.create(props);
1495         }
1496         catch (NumberFormatException nfe) {
1497             JOptionPane.showMessageDialog(null, "Could not convert engine block attribute.", "Error", JOptionPane.ERROR_MESSAGE);
1498         }
1499         catch (InvalidComponentPresetException e) {
1500             JOptionPane.showMessageDialog(null, "Mandatory engine block attribute not set.", "Error", JOptionPane.ERROR_MESSAGE);
1501         }
1502         return null;
1503     }
1504
1505     private void clearEngineBlock() {
1506         ebOuterDiaTextField.setText("");
1507         ebInnerDiaTextField.setText("");
1508         ebDescTextField.setText("");
1509         ebPartNoTextField.setText("");
1510         ebThicknessTextField.setText("");
1511         ebMassTextField.setText("");
1512         ebImage = null;
1513         ebImageBtn.setIcon(null);
1514     }
1515
1516     public void itemStateChanged(ItemEvent evt) {
1517         CardLayout cl = (CardLayout) (componentOverlayPanel.getLayout());
1518         cl.show(componentOverlayPanel, componentMap.get((String) evt.getItem()));
1519
1520     }
1521
1522     /**
1523      * Convert an image to a byte array in png format.
1524      *
1525      * @param originalImage
1526      *
1527      * @return
1528      */
1529     private byte[] imageToByteArray(Image originalImage) {
1530         byte[] imageInByte = null;
1531         try {
1532             BufferedImage bi = imageToBufferedImage(originalImage);
1533             ByteArrayOutputStream baos = new ByteArrayOutputStream();
1534             ImageIO.write(bi, "png", baos);
1535             baos.flush();
1536             imageInByte = baos.toByteArray();
1537             baos.close();
1538         }
1539         catch (IOException e) {
1540             log.error("Could not read image.");
1541         }
1542         return imageInByte;
1543     }
1544
1545     private BufferedImage imageToBufferedImage(final Image originalImage) {
1546         BufferedImage bi = new BufferedImage(
1547                 originalImage.getWidth(null),
1548                 originalImage.getHeight(null),
1549                 BufferedImage.TYPE_INT_RGB);
1550
1551         Graphics2D g2 = bi.createGraphics();
1552         g2.drawImage(originalImage, 0, 0, null);
1553         return bi;
1554     }
1555
1556     private BufferedImage byteArrayToImage(byte[] src) {
1557         // convert byte array back to BufferedImage
1558         InputStream in = new ByteArrayInputStream(src);
1559         try {
1560             return ImageIO.read(in);
1561         }
1562         catch (IOException e) {
1563             log.error("Could not convert image.");
1564         }
1565         return null;
1566     }
1567
1568     private ImageIcon scaleImage(Image image, int targetDimension) {
1569         int width = image.getWidth(this);
1570         int height = image.getHeight(this);
1571         double ratio = 1.0;
1572
1573         /*
1574          * Determine how to scale the image. Since the accessory can expand
1575          * vertically make sure we don't go larger than 150 when scaling
1576          * vertically.
1577          */
1578         if (width >= height) {
1579             ratio = (double) (targetDimension - 5) / width;
1580             width = targetDimension - 5;
1581             height = (int) (height * ratio);
1582         }
1583         else {
1584             if (getHeight() > 150) {
1585                 ratio = (double) (targetDimension - 5) / height;
1586                 height = targetDimension - 5;
1587                 width = (int) (width * ratio);
1588             }
1589             else {
1590                 ratio = (double) getHeight() / height;
1591                 height = getHeight();
1592                 width = (int) (width * ratio);
1593             }
1594         }
1595
1596         return new ImageIcon(image.getScaledInstance(width, height, Image.SCALE_DEFAULT));
1597     }
1598
1599     static class PresetInputVerifier extends InputVerifier {
1600
1601         /**
1602          * Matches user input against a regular expression.
1603          */
1604         private Matcher matcher;
1605
1606         PresetInputVerifier(final Pattern thePattern) {
1607             matcher = thePattern.matcher("");
1608         }
1609
1610         /**
1611          * Return true only if the untrimmed user input matches the regular expression provided to the constructor.
1612          *
1613          * @param aComponent must be an instance of JTextComponent.
1614          */
1615         public boolean verify(JComponent aComponent) {
1616             JTextComponent textComponent = (JTextComponent) aComponent;
1617             String text = textComponent.getText();
1618             boolean munged = false;
1619             //Make sure there's a leading number
1620             if (text.startsWith(".")) {
1621                 text = "0" + text;
1622                 munged = true;
1623             }
1624             //Make sure there's a trailing number
1625             if (text.endsWith(".")) {
1626                 text = text + "0";
1627                 munged = true;
1628             }
1629             //Make sure if it's a decimal format
1630             else if (text.length() > 0 && !text.contains(".")) {
1631                 text = text + ".0";
1632                 munged = true;
1633             }
1634
1635             if (munged) {
1636                 textComponent.setInputVerifier(null);
1637                 textComponent.setText(text);
1638                 textComponent.setInputVerifier(this);
1639             }
1640             matcher.reset(text);
1641             return matcher.matches();
1642         }
1643
1644         /**
1645          * Always returns <tt>true</tt>, in this implementation, such that focus can always transfer to another
1646          * component whenever the validation fails.
1647          * <p/>
1648          * <P>If <tt>super.shouldYieldFocus</tt> returns <tt>false</tt>, then clear the text field.
1649          *
1650          * @param aComponent is a <tt>JTextComponent</tt>.
1651          */
1652         @Override
1653         public boolean shouldYieldFocus(JComponent aComponent) {
1654             if (!super.shouldYieldFocus(aComponent)) {
1655                 ((JTextComponent) aComponent).setText("");
1656             }
1657             return true;
1658         }
1659     }
1660 }